Pan Newsreader

Pan is a Usenet newsreader that's good at both text and binaries. It supports offline reading, scoring and killfiles, yEnc, NZB, binary uploading, PGP handling, multiple servers, and secure connections. It's also the only Unix newsreader to get a perfect score on the Good Net-Keeping Seal of Approval evaluations. It runs on Unix and Unix-like operating systems, Mac OS X, and Windows.